| /* |
| * Copyright 2006 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| |
| package com.sun.codemodel.internal; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| |
| /** |
| * array creation and initialization. |
| */ |
| public final class JArray extends JExpressionImpl { |
| |
| private final JType type; |
| private final JExpression size; |
| private List<JExpression> exprs = null; |
| |
| /** |
| * Add an element to the array initializer |
| */ |
| public JArray add(JExpression e) { |
| if (exprs == null) |
| exprs = new ArrayList<JExpression>(); |
| exprs.add(e); |
| return this; |
| } |
| |
| JArray(JType type, JExpression size) { |
| this.type = type; |
| this.size = size; |
| } |
| |
| public void generate(JFormatter f) { |
| |
| // generally we produce new T[x], but when T is an array type (T=T'[]) |
| // then new T'[][x] is wrong. It has to be new T'[x][]. |
| int arrayCount = 0; |
| JType t = type; |
| |
| while( t.isArray() ) { |
| t = t.elementType(); |
| arrayCount++; |
| } |
| |
| f.p("new").g(t).p('['); |
| if (size != null) |
| f.g(size); |
| f.p(']'); |
| |
| for( int i=0; i<arrayCount; i++ ) |
| f.p("[]"); |
| |
| if ((size == null) || (exprs != null)) |
| f.p('{'); |
| if (exprs != null) { |
| f.g(exprs); |
| } else { |
| f.p(' '); |
| } |
| if ((size == null) || (exprs != null)) |
| f.p('}'); |
| } |
| |
| } |